Electrical problem? Do you know about diamond-tipped electrical connector cleaners?

David S.
By David S. Wallens
Jun 18, 2021 | Tools, electric, Diagnosis

Oh, the things you can learn on our message board: A discussion about a starting issue turned into chatter about diamond-tipped electrical terminal cleaners.

[How to easily diagnose most any automotive electrical problem.]

A ringing endorsement from Pete., one of our forum regulars:

They were in a monthly flier, I said "ooh gimme", no idea how much they were.  Saved my bacon enough times that they were worth it.

[How to methodically find the battery drain in our E46 M3.]

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View comments on the GRM forums
Pete. (l33t FS)
Pete. (l33t FS) GRM+ Memberand MegaDork
6/17/21 8:51 p.m.

Hey I know that picture!  laugh  I grabbed a pic for demonstration while I was waiting for an A/C service to finish pulling a vacuum.

David S. Wallens
David S. Wallens Editorial Director
6/17/21 9:12 p.m.

Thank you for sharing the tip. Our community rocks. 

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